patch-2.1.97 linux/include/asm-ppc/ioctl.h

• Lines: 12
• Date: Tue Apr 14 17:34:00 1998
• Orig file: v2.1.96/linux/include/asm-ppc/ioctl.h
• Orig date: Sat Nov 25 09:49:06 1995

diff -u --recursive --new-file v2.1.96/linux/include/asm-ppc/ioctl.h linux/include/asm-ppc/ioctl.h
@@ -49,4 +49,11 @@
 #define _IOC_NR(nr)		(((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
 #define _IOC_SIZE(nr)		(((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
 
+/* various drivers, such as the pcmcia stuff, need these... */
+#define IOC_IN		(_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT		(_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT	((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK	(_IOC_SIZEMASK << _IOC_SIZESHIFT)
+#define IOCSIZE_SHIFT	(_IOC_SIZESHIFT)
+
 #endif